IAR Diagnostic tool

기술노트 76623






2016-11-25 오후 1:59


The toolwill only look up information relevant to troubleshooting installation and license management problems.

  • It will not collect any other information from the PC in question.
  • It will write the result to a .txt file which is in human readable form.
  • Thus you can study the contents before sending the information to IAR Systems.



  1. Download the tool from this link: IAR License Diagnostic tool.zip.
  2. Unzip the archive. (The licdiag.exe file is unpacked.)

Run the "licdiag.exe" tool

  • Run the licdiag.exe tool from the command line.
  • It will create a file named IAR_diagnostics.txt in the folder where licdiag.exe is located.
  • If running the tool by double-clicking it, (from the Explorer), there may be cases where the .txt file is created in another directory. That's why the tool should be run from the command line.

It is perfectly okay to run this tool several times. If the file IAR_diagnostics.txt already exists, the tool will append the new information to the .txt file.

Additional log file

There is one more file that needs to be sent to support. It is the file named lms.log. The .log file is found in the directory of : ...\Program Files\Common Files\IAR Systems\License

Send these two files to IAR Support

  1. The IAR_diagnostics.txt generated by this tool.
  2. The lms.log file generated by installations etc.

죄송하지만, 이 콘텐츠는 한국어로 제공되지 않습니다.

당사 웹 사이트 중 한국어가 제공되는 않는 페이지는 기본적으로 영어로 제공됩니다. 또한, 투자정보(Investor) 컨텐츠는 법률에 따라 스웨덴어로 제공됩니다. 보다 정확한 정보를 위해 영어로 제공되는 글로벌 웹 사이트를 방문하실 것을 권장합니다.

죄송하지만, 당사 사이트에서는 Internet Explorer를 지원하지 않습니다.보다 편안한 사이트를 위해 Chrome, Edge, Firefox 등과 같은 최신 브라우저를 사용해 주시길 부탁드립니다.